Home / 32,129,924-44,339,613.72-17,445,710.64

Finding the Fourth Proportional to 32,129,924, 44,339,613.72 and 17,445,710.64

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Solution

The fourth proportional to 32,129,924, 44,339,613.72 and 17,445,710.64 is: 24,075,253.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,129,924 : 44,339,613.72 = 17,445,710.64 : x
  2. Step 2: Convert to fraction form
    32,129,924/44,339,613.72 = 17,445,710.64/x
  3. Step 3: Cross multiply
    32,129,924x = 44,339,613.72 × 17,445,710.64
  4. Step 4: Simplify right side
    32,129,924x = 773,536,070,848,494
  5. Step 5: Solve for x
    x = 773,536,070,848,494/32,129,924
  6. Step 6: Final answer
    x = 24,075,253.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.